Horatio Hellpop
Nexus
- Also known as
Appearances
- Nexus #2 — 1982-06-10
- Nexus #3 — 1982-10-10
- Comics Scene #10 — 1983-07-00
- Amazing Heroes #98 — 1986-07-01
- The Fish Police #5 — 1986-10-00
- Nexus #43 — 1988-04-00
- FemForce #20 — 1989-07-00
- San Diego Comic Con Comics #1 — 1992-08-00
- Comics Scene #34 / 45 — 1993-06-00
- Anvil Anthology #1 — 1995-00-00
- Godzilla vs. Hero Zero #1 — 1995-07-00
- Nexus #90 (2) — 1996-07-00
- A Decade of Dark Horse #3 — 1996-09-00
- Strangers #2 — 2003-04-00
- Madman 20th Anniversary Monster! #[nn] — 2012-01-25
- Madman Library Edition #1 — 2021-06-16
- Madman Library Edition #2 — 2022-02-09
- Nexus: The Newspaper Strips Volume 2 - Battle for Thuneworld #1 — 2024-05-00
- Nexus: The Newspaper Strips Volume 2 - Battle for Thuneworld #2 — 2024-05-00
- Nexus: The Newspaper Strips Volume 2 - Battle for Thuneworld #5 — 2024-06-00
- Nexus: Scourge #1 — 2024-12-18
- Nexus: Scourge #1 — 2024-12-18
- Nexus: Scourge #1 — 2024-12-18
- Nexus: Scourge #1 — 2025-01-08
- Nexus Deluxe Omnibus #1 — 2026-00-00